Bolthold EPX3 10 oz. Anchoring Epoxy Cartridge
The Bolthold EPX3 anchoring epoxy is a two-component resin grout specifically engineered for securing Bolthold asphalt anchors into asphalt surfaces. As the epoxy cures, it flows into the natural crevices of the asphalt, creating a strong mechanical bond between the anchor and the surface. This stress-free bond is designed to maintain long-term performance without weakening over time.
EPX3 Anchoring Epoxy – High-Strength Grout for Asphalt Anchors
Packaged in a convenient 10 oz. cartridge, EPX3 contains both resin components in a single tube and uses a static mixing nozzle to ensure a consistent, accurate blend during dispensing. Designed for demanding jobsite conditions, this epoxy can be applied in temperatures as low as 14°F and is best dispensed using the Bolthold CG40 hi thrust caulk gun.
Key Features
- Two-Component Resin System: Delivers a strong mechanical bond between asphalt and anchor.
- Single 10 oz. Cartridge: Contains both resin components in one tube for easy handling.
- Static Mixing Nozzle Included: Ensures accurate and consistent mixing during application.
- Cold-Weather Performance: Can be applied at temperatures as low as 14°F.
Common Applications
- Installing Bolthold asphalt anchors
- Bike racks, signage, and site furnishings
- Machinery and equipment anchoring in asphalt
- Parking lot and walkway installations
- Temporary or removable asphalt-mounted fixtures
Installation Tips
- Use a high-thrust caulk gun to properly dispense and mix the epoxy.
- Ensure the drilled hole is clean and free of debris before injecting epoxy.
- Allow the epoxy to fully cure before applying load to the anchor.
Installation:
- One EPX3 single cartridge of grout installs approximately (4.5) SP10-38 anchors, (2.5) SP12-38 anchors, (1.5) SP18-38 anchors, (1) SP58-58 anchor, or (4) AM625 anchors.








